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Jornais Acesso aberto

Mogg Hercules, Joan Chasin, Alex Finer, Jack Le Vlen, James Margach, John West, Will Ellsworth-Jones, Chris Miles, Patrick Campbell's, John Fryer, Harold Hobson, Chris Ryder, George Behrend, Larry Adler, John Lambert, Aelfthryth Gittings, P R Dallosso, Berry Ritchie, Graham Rose, James Poole, Antony Terry, John Harding, P H Stallard, Jon Swafn, Roy Hughes Mp, Patrick Renshaw, Richard Milner, Nicholas Edwards Shadow Secratry of State for Wales, Frederick Raphael, David Divine, Adam Hopkins, Deryk Brown, Keith Botsford, David Dougill, St. Martin, Tina Brown, Philip Clarke, Derek Jewell, Sylvia Miller, Vivian Jenkins, L F Cerny Hull, Peter Watson, Wendy Hughes, Allister MaCkie Former Chairman, John Ballantine, Norman Harris, Geoff Whitten, Michael Jones, Adrian Cowell, Robert Troop, Robin Marlar, Hugh Somerville, Juliet Mitchell, Robin Laurance, Woodrow Wyatt, Peter Lennon, Ian Jook, Bachel Hamand, Christopher Ralling, John Tomas, John Ball, Boris Schapiro, Tony Geraghty, Brian Jackman, Judith Jackson, John Hopkins, Celia Haddon, Jill Neville, Denis Herbstein, Eric Marsden, Peter Wilsher, Irma Kurtz, Laurie Sapper, (Mrs) Margaret W L Cross, Stanley Levenson, Eric Jacobs Labour Editor, James Wilson, Sean Hignett, Desmond Shawe-Taylor, Rev. J D Brown, Robin Day, Gwen Nuttall, John Bell, Stephen Aris, Ronald Dworkin, Patrick Rowley, Dilys Powell, Alex McGuigan, Ann Cornelisen, Bill Cater, Elkan Allan, Anne jackson, Hugo Young, Dudley Doust, Philip Kleinman, Pembroke Stephens, Stephen Fay, Peter Clarke, Peter Pringle, David Elmer Davies Secratry of Shop Stewards Committee, Derek Humphry, Michael Moynihan, Brian Glanville, David Williams, Caroline Silver, Mary Twyman, George Steiner, Michael Green, Maurice Wiggin, John Brathy, Roman Eisenstein, John Rallantine, Chris Lightbown, Marina Vaizey, Allan Hall, Malcolm Crawford, John Barteitt, Jill Bennett, Hugh Trevor-Roper, Muriel Bowen,

... food, medicine… and car tyres at £80 apiece Azevedo regime in trouble The World Croft Distinction More ... Maurice Wiggin on Richard Dimbleby, a biography by Jonathan Dimbleby (Hodder and Stoughton £4.95 pp 422) ...

1975 - Gale Group | Sunday Times HA GDA

Revisão Brasil Produção Nacional Revisado por pares

Pedro C. Hallal, César G. Victora, Mário Renato Azevedo, Jonathan C. K. Wells,

Tópico(s): Injury Epidemiology and Prevention

2006 - Springer Science+Business Media | Sports Medicine

Jornais Acesso aberto

By Barrie Clement and Clifford Webb, By Barrie Clement, Labour Reporter, By Christopher Warman Arts Correspondent, By John Winder, By Stewart Tendler, By David Hewson, From Robert Fisk, Beirut, By John Lawless, By Nicholas Timmins, From Harry Golombek, Chess Correspondent, By Bill Johnstone Electronics Correspondent, By Clive Cookson Technology Correspondent, By Peter Evans, Home Affairs Correspondent, From Arthur Osman, By David Walker, Local Government Correspondent, By Our Parliamentary Staff, From Richard Ford, Enniskerry, co Wicklow, From Our Correspondent, By Richard Dowden, By Stephen Goodwin, By Kennth Gosling, By Hugh Clayton, Environment Correspondent, By a Staff Reporter, From John Carlin, Mexico City, From Philip Taubman (NYT), Washington, From Richard Owen, Moscow, From Robert Schuil on board MS Stad Zierikzee, From Our Own Correspondent, Rome, From Christopher Walker, From Michael Hamlyn, Delhi, From Ray Kennedy, Johannesburg, By Rodney Cowton, From Richard Hughes, , From Harry Debelius, Pat Healy Social Services correspondent, Dr Thomas Stuttaford, PHS, Windsor Chorlton, George Walden, Philip Howard, ERIC MCGRAW, Director, , DAVID HOBMAN (Age Concern, , JOHN HUNTINGTON (Health, SALLY GREENGROSS, KEITH THOMPSON, , N. HOWARD, , NIGEL WEST, E. J. LIPSCOMBE, , ROSALIE DIGBY-SEYMOUR, , PETER CAMPBELL, , I. D. WATSON, , JAMES BOOTH, , MARJORIE JONES, , W. M. T. MAGAN, , D. C. BARRETT, , JOHN OFFEN, , R. ROBSON, , By Charles McKean, By Clifford Longley, Religious Affairs Correspondent, By Bill Johnstone, Electronics Correspondent, Geoff Brown, Hilary Finch, Michael Church, Anthony Masters, City Editor Anthony Hilton, By Our Financial Staff, By Peter Wilson-Smith, Banking Correspondent, By Wayne Lintott, By Jonathan Davis, Financial Correspondent, By Our Finance Staff, By David Young Energy Correspondent, By Our Energy Correspondent, edited by Michael Prest, By Our Industrial Correspondent, From Martha de la Cal, Lisbon, By Jonathan Clare, By John Woodcock, Cricket Correspondent, By Peter Ball, By Alan Gibson, By Richard Streeton, By Alan Ross, By Michael Phillips, Racing Correspondent, By Michael Phillips, From Lewine Mair, Dublin, By John Nicholls, By Gordon Allan, By John Blunsden, By John Watson, From David Miller, Helsinki, From Pat Butcher, From Nicholas Harling, From Ivor Davis Las Vegas, Edited by Peter Davalle, John Witherow,

... Obituary, Clytie Hine Mundy, Admiral Jose Pinheiro De Azevedo Leading role in Portugal's revolution. Reviews: Top ...

1983 - Gale Group | TDA

Artigo Revisado por pares

Michel White, Haissam Haddad, Marie-Hélène Leblanc, Nadia Giannetti, Peter W. Pflugfelder, Ross A. Davies, Debra Isaac, Jeffrey R. Burton, Michael Chan, Eduardo Ribeiro de Azevêdo, Jonathan G. Howlett, Andrew Ignaszewski, S Busque, Marcello Cantarovich, R Ferguson, Jacques Genest, Heather J. Ross,

Background Tacrolimus improves lipid profile in renal and liver transplant recipients. The impact of conversion from cyclosporine microemulsion (Neoral) to tacrolimus (Prograf) in a large randomized study of stable heart transplant recipients with treated but persistent mild dyslipidemia is reported. Methods One hundred twenty-nine long-term (≥12 months) cyclosporine microemulsion-treated heart transplant recipients with low-density lipoprotein cholesterol >2.5 mmol/liter and/or a total cholesterol/high- ...

Tópico(s): Transplantation: Methods and Outcomes

2005 - Elsevier BV | The Journal of Heart and Lung Transplantation

Revisão Acesso aberto Revisado por pares

Liane B. Azevedo, Jonathan Ling, István Soós, Shannon Robalino, Louisa Ells,

Intervention studies have been undertaken to reduce sedentary behaviour (SB) and thereby potentially ameliorate unhealthy weight gain in children and adolescents. We synthesised evidence and quantified the effects of SB interventions (single or multiple components) on body mass index (BMI) or BMI z-score in this population. Publications up to March 2015 were located through electronic searches. Inclusion criteria were interventions targeting SB in children that had a control group and objective measures ...

Tópico(s): Health and Lifestyle Studies

2016 - Wiley | Obesity Reviews

Artigo Acesso aberto Revisado por pares

Coenraad D. Westbroek, Jennifer J. Bitting, Matteo Craglia, José Manuel Cruz Azevedo, Jonathan M. Cullen,

Abstract Global glass production grew to 150 million tonnes (Mt) in 2014, equating to approximately 21 kg per person. Producing this glass is energy intensive and contributes annual CO 2 emissions of some 86Mt. An accurate map of the global glass supply chain is needed to help identify emissions mitigation options from across the supply chain, including process energy efficiency and material efficiency options. This map does not yet exist, so we address this knowledge gap by tracing the production ...

Tópico(s): Sustainable Supply Chain Management

2021 - Wiley | Journal of Industrial Ecology

Artigo Acesso aberto Revisado por pares

Yanhao Lai, Jill M. Beaver, Karla Lorente, Jonathan Azevedo Melo, Shyama Ramjagsingh, Irina U. Agoulnik, Zunzhen Zhang, Yuan Liu,

Expansion of GAA·TTC repeats within the first intron of the frataxin gene is the cause of Friedreich's ataxia (FRDA), an autosomal recessive neurodegenerative disorder. However, no effective treatment for the disease has been developed as yet. In this study, we explored a possibility of shortening expanded GAA repeats associated with FRDA through chemotherapeutically-induced DNA base lesions and subsequent base excision repair (BER). We provide the first evidence that alkylated DNA damage induced ...

Tópico(s): DNA Repair Mechanisms

2014 - Public Library of Science | PLoS ONE

Artigo Brasil Produção Nacional Revisado por pares

Edvane Borges da Silva, Mariana Brayner Cavalcanti, Cátia Simone Ferreira Da Silva, Thiago de Salazar e Fernandes, Jonathan Azevedo Melo, Luciano Rodolfo Ferreira de Lucena, André Maciel Netto, Ademir Amaral,

Radiotherapy (RT) is an important treatment for cervical cancer. The quality of life of patients undergoing RT may be compromised during and following treatment by nausea, diarrhea, vomiting, burns, erythema and fistula. Cytokinesis-block micronucleus (CBMN) assays may be useful for predicting adverse effects of RT for cancer. The CBMN test is easy to perform and is reproducible for screening subjects exposed to ionizing radiation. We investigated the use of the frequency of micronuclei (MN) from peripheral ...

Tópico(s): DNA Repair Mechanisms

2020 - Taylor & Francis | Biotechnic & Histochemistry

Artigo Acesso aberto Revisado por pares

Nikita Kaushal, Franziska A. Lechleitner, Micah Wilhelm, Khalil Azennoud, Janica C. Bühler, Kerstin Braun, Yassine Ait Brahim, Andy Baker, Yuval Burstyn, Laia Comas‐Bru, Jens Fohlmeister, Yonaton Goldsmith, Sandy P. Harrison, István Gábor Hatvani, Kira Rehfeld, Magdalena Ritzau, Vanessa Skiba, Heather Stoll, József Gábor Szűcs, Péter Tanos, Pauline C. Treble, Vitor Azevedo, Jonathan L. Baker, Andrea Borsato, Sakonvan Chawchai, Andrea Columbu, Laura Endres, Jun Hu, Zoltán Kern, Alena Kimbrough, Koray Koç, Monika Markowska, Belén Martrat, Syed Masood Ahmad, Carole Nehmé, Valdir F. Novello, Carlos Pérez‐Mejías, Jiaoyang Ruan, Natasha Sekhon, Nitesh Sinha, Carol V. Tadros, Benjamin H. Tiger, Sophie Warken, Annabel Wolf, Haiwei Zhang,

Abstract. Palaeoclimate information on multiple climate variables at different spatiotemporal scales is becoming increasingly important to understand environmental and societal responses to climate change. A lack of high-quality reconstructions of past hydroclimate has recently been identified as a critical research gap. Speleothems, with their precise chronologies, widespread distribution, and ability to record changes in local to regional hydroclimate variability, are an ideal source of such information. ...

Tópico(s): Isotope Analysis in Ecology

2024 - Copernicus Publications | Earth system science data

Artigo Brasil Produção Nacional Revisado por pares

Mariana Brayner Cavalcanti, Ademir Amaral, Thiago de Salazar e Fernandes, Jonathan Azevedo Melo, Cíntia Gonsalves de Faria Machado,

Tópico(s): Cancer, Hypoxia, and Metabolism

2007 - Springer Science+Business Media | Molecular and Cellular Biochemistry

Artigo Brasil Produção Nacional Revisado por pares

E. Brito, Laurinda Leite, S. Azevedo, Jonathan da Rocha Martins, Bertúlio de Lima Bernardo,

We modify a hBN monolayer through substitutional gallium atoms in boron and nitrogen sites. The configurations were created by means of the simulated annealing algorithm, a Monte Carlo calculation based process. As a result, it was found that monoatomic bonds appear during the process in almost all studied structures. The electronic and optical properties were calculated based on first-principles calculations through the SIESTA method, using density functional theory. The results showed that, due ...

Tópico(s): 2D Materials and Applications

2018 - Elsevier BV | Physica E Low-dimensional Systems and Nanostructures

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Ricardo A. M. Serafim, F. Gama, Luiz Antônio Dutra, C.V. dos Reis, Stanley N. S. Vasconcelos, André da Silva Santiago, Jéssica E. Takarada, Fúlvia Di Pillo, Hátylas Azevedo, Alessandra Mascarello, Jonathan M. Elkins, Katlin B. Massirer, O. Gileadi, Cristiano R. W. Guimarães, Rafael M. Couñago,

Vaccinia-related kinases 1 and 2 (VRK1 and VRK2) are human Ser/Thr protein kinases associated with increased cell division and neurological disorders. Nevertheless, the cellular functions of these proteins are not fully understood. Despite their therapeutic potential, there are no potent and specific inhibitors available for VRK1 or VRK2. We report here the discovery and elaboration of an aminopyridine scaffold as a basis for VRK1 and VRK2 inhibitors. The most potent compound for VRK1 (26) displayed ...

Tópico(s): Biotin and Related Studies

2019 - American Chemical Society | ACS Medicinal Chemistry Letters

Artigo Revisado por pares

Michelle Taub, Nicholas V. Mudrick, Roger Azevedo, Garrett C. Millar, Jonathan Rowe, James Lester,

Game-based learning environments (GBLEs) have been touted as the solution for failing educational outcomes. In this study, we address some of these major issues by using multi-level modeling with data from eye movements and log files to examine the cognitive and metacognitive self-regulatory processes used by 50 college students as they read books and completed the associated in-game assessments (concept matrices) while playing the Crystal Island game-based learning environment. Results revealed that ...

Tópico(s): Online Learning and Analytics

2017 - Elsevier BV | Computers in Human Behavior

Capítulo de livro Revisado por pares

Michelle Taub, Nicholas V. Mudrick, Roger Azevedo, Garrett C. Millar, Jonathan Rowe, James C. Lester,

Studies investigating the effectiveness of game-based learning environments (GBLEs) have reported the effectiveness of these environments on learning and retention. However, there is limited research on using eye-tracking data to investigate metacognitive monitoring with GBLEs. We report on a study that investigated how college students' eye tracking behavior (n = 25) predicted performance on embedded assessments within the Crystal Island GBLE. Results revealed that the number of books, proportion of ...

Tópico(s): Innovative Teaching and Learning Methods

2016 - Springer Science+Business Media | Lecture notes in computer science

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Eduardo José Cidade Cavalcanti, Mónica Carvalho, Jonathan L. B. Azevedo,

Forest biomass has always played an important role in the Brazilian energy mix, with eucalyptus presenting high levels of production and productivity. Due to the high expected potential of this woody biomass, this study assesses this resource for thermal energy production, contributing to the expansion of this sector and to energy transition strategies. This study developed a Life Cycle Assessment (LCA) to quantify the environmental impacts associated with the combustion of eucalyptus. LCA data, ...

Tópico(s): Thermodynamic and Exergetic Analyses of Power and Cooling Systems

2019 - Elsevier BV | Energy

Artigo Revisado por pares

Trenton Wray, Molly Johnson, Shelby Cluff, Fiona Nguyen, Isaac Tawil, Darren Braude, Wendy Hanna, Keith Azevedo, Ranjani Venkataramani, Todd Dettmer, Jonathan Marinaro,

Purpose: Data on the use of transesophageal echocardiography (TEE) by intensivist physicians (IP) and emergency physicians (EP) are limited. This study aims to characterize the use of TEE by IPs and EPs in critically ill patients at a single center in the United States. Materials and Methods: Retrospective chart review of all critical care TEEs performed from January 1, 2016 to January 31, 2021. The personnel performing the exams, location of the exams, characteristics of exams, complications, and ...

Tópico(s): Cardiac, Anesthesia and Surgical Outcomes

2021 - SAGE Publishing | Journal of Intensive Care Medicine

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

María Teruel, Guillermo Barturen, Manuel Martínez‐Bueno, Olivia Castellini-Pérez, Miguel Barroso‐Gil, Elena Povedano, Martin Kerick, Francesc Català‐Moll, Zuzanna Makowska, Anne Buttgereit, Jacques‐Olivier Pers, Concepción Marañón, Esteban Ballestar, Javier Martı́n, Elena Carnero‐Montoro, Marta E. Alarcón‐Riquelme, Lorenzo Beretta, Barbara Vigone, Alain Saraux, Valérie Devauchelle‐Pensec, Divi Cornec, Sandrine Jousse‐Joulin, Bernard Lauwerys, Julie Ducreux, Anne‐Lise Maudoux, Carlos Vasconcelos, Ana Tavares, Esmeralda Neves, Raquel Faria, Mariana Brandão, Ana Campar, António Marinho, Fátima Farinha, Isabel Almeida, Miguel Á. González‐Gay, Ricardo Blanco, Alfonso Corrales Martínez, Ricard Cervera, Ignasi Rodríguez‐Pintó, Gerard Espinosa, Rik Lories, Ellen De Langhe, Nicolas Hunzelmann, Doreen Belz, Torsten Witte, N.T. Baerlecken, Georg Stummvoll, Michael Zauner, Michaela Lehner, Eduardo Collantes‐Estévez, R. Ortega Castro, M. Á. Aguirre, Alejandro Escudero‐Contreras, Ma Carmen Castro‐Villegas, N. Ortego, María Concepción Fernández Roldán, Enrique Raya, Inmaculada Jiménez Moleón, Enrique de Ramón, Isabel Díaz Quintero, Pier Luigi Meroni, Maria Gerosa, Tommaso Schioppo, Carolina Artusi, Carlo Chizzolini, Aleksandra Zuber, Donatienne Wynar, László Kovács, Attila Balog, Magdolna Deák, Márta Bocskai, Sonja Dulic, Gabriella Kádár, Falk Hiepe, Velia Gerl, Silvia Thiel, Manuel Rodríguez Maresca, Antonio López‐Berrio, Rocío Aguilar‐Quesada, Héctor Navarro‐Linares, Montserrat Alvarez, Damiana Álvarez‐Errico, Nancy Azevedo, Nuria Barbarroja, Qingyu Cheng, Jonathan Cremer, Aurélie De Groof, Aleksandra Maria Dufour, María P. Hernández-Fuentes, Laleh Khodadadi, Katja Kniesch, Tianlu Li, C. López-Pedrera, Brian Muchmore, Bénédicte Rouvière, Quentin Simon, Elena Trombetta, Nieves Varela,

Abstract Primary Sjögren’s syndrome (SS) is a systemic autoimmune disease characterized by lymphocytic infiltration and damage of exocrine salivary and lacrimal glands. The etiology of SS is complex with environmental triggers and genetic factors involved. By conducting an integrated multi-omics study, we confirmed a vast coordinated hypomethylation and overexpression effects in IFN-related genes, what is known as the IFN signature. Stratified and conditional analyses suggest a strong interaction ...

Tópico(s): Systemic Lupus Erythematosus Research

2021 - Nature Portfolio | Scientific Reports

Artigo Acesso aberto Revisado por pares

Romain Chaput, Calvin Quigley, Simon Weppe, Andrew Jeffs, João Marcos Azevedo Correia de Souza, Jonathan P. A. Gardner,

Abstract Aquaculture of New Zealand’s endemic green-lipped mussel ( Perna canaliculus ) is an industry valued at NZ$ 336 M per annum and is ~ 80% reliant on the natural supply of wild mussel spat harvested at a single location—Te Oneroa-a-Tōhē—Ninety Mile Beach (NMB)—in northern New Zealand. Despite the economic and ecological importance of this spat supply, little is known about the population connectivity of green-lipped mussels in this region or the location of the source population(s). In this study, ...

Tópico(s): Marine Bivalve and Aquaculture Studies

2023 - Nature Portfolio | Scientific Reports

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Felipe Gaitán-Albarracín, Mónica Losada-Barragán, Nathalia Pinho, Renata Azevedo, Jonathan Durães, Juan Sebastián Arcila-Barrera, Rodrigo Caldas Menezes, Fernanda N. Morgado, Vinícius F. Carvalho, Adriana Umaña‐Pérez, Patrícia Cuervo,

Malnutrition is a risk factor for developing visceral leishmaniasis and its severe forms. Our group demonstrated that malnourished animals infected with Leishmania infantum had severe atrophies in lymphoid organs and T cell subpopulations as well as altered levels of thymic and splenic chemotactic factors, all of which resulted in dysfunctional lymphoid microenvironments that promoted parasite proliferation. Here, we hypothesize that malnutrition preceding parasite infection leads to structural ...

Tópico(s): Parasites and Host Interactions

2021 - Multidisciplinary Digital Publishing Institute | Microorganisms

Artigo Acesso aberto Brasil Produção Nacional Revisado por pares

Valeska Carvalho Figueiredo, Moysés Szklo, André Salem Szklo, Neal L. Benowitz, José Azevedo Lozana, Letícia Casado, Elaine Masson, Jonathan M. Samet,

A cross-sectional population-based study was conducted to assess, in active smokers, the relationship of number of cigarettes smoked and other characteristics to salivary cotinine concentrations.A random sample of active smokers aged 15 years or older was selected using a stepwise cluster sample strategy, in the year 2000 in Rio de Janeiro, Brazil. The study included 401 subjects. Salivary cotinine concentration was determined using gas chromatography with nitrogen-phosphorus detection. A standard ...

Tópico(s): Indoor Air Quality and Microbial Exposure

2007 - UNIVERSIDADE DE SÃO PAULO | Revista de Saúde Pública

Artigo Acesso aberto Revisado por pares

Maximilian Seidel, Natalie Romanov, Agnieszka Obarska-Kosińska, Anja Becker, Nayara Azevedo, Jan Provazník, Sankarshana R. Nagaraja, Jonathan J. M. Landry, Vladimı́r Beneš, Martin Beck,

Various cellular quality control mechanisms support proteostasis. While, ribosome-associated chaperones prevent the misfolding of nascent chains during translation, importins were shown to prevent the aggregation of specific cargoes in a post-translational mechanism prior the import into the nucleoplasm. Here, we hypothesize that importins may already bind ribosome-associated cargo in a co-translational manner. We systematically measure the nascent chain association of all importins in Saccharomyces ...

Tópico(s): Nuclear Structure and Function

2023 - Nature Portfolio | Nature Communications

Capítulo de livro Revisado por pares

Robert G. Sawyer, Andy Smith, Jonathan Rowe, Roger Azevedo, James C. Lester,

Student agency has long been viewed as a critical element in game-based learning. Agency refers to the degree of freedom and control that a student has to perform meaningful actions in a learning environment. While long postulated to be central to student self-regulation, there is limited evidence on the design of game-based learning environments that promote student agency and its effect on learning. This paper reports on an experiment to investigate the impact of student agency on learning and ...

Tópico(s): Intelligent Tutoring Systems and Adaptive Learning

2017 - Springer Science+Business Media | Lecture notes in computer science

Artigo Revisado por pares

Michelle Taub, Robert G. Sawyer, Andy Smith, Jonathan Rowe, Roger Azevedo, James Lester,

Game-based learning environments are designed to foster high levels of student engagement and motivation during learning of complex topics. Game-based learning environments allow students freedom to navigate a space to interact with game elements that foster learning, i.e., agency. Agency has been studied in learning, and it has been demonstrated that increased student agency results in greater learning outcomes. However, it is unclear what is the level of agency that is required to demonstrate ...

Tópico(s): Psychological and Educational Research Studies

2019 - Elsevier BV | Computers & Education

Capítulo de livro Acesso aberto Revisado por pares

Dan Carpenter, Michael Geden, Jonathan Rowe, Roger Azevedo, James Lester,

Tópico(s): Educational Games and Gamification

2020 - Springer Science+Business Media | Lecture notes in computer science

Artigo Revisado por pares

Michael Geden, Andrew Emerson, Dan Carpenter, Jonathan Rowe, Roger Azevedo, James Lester,

Tópico(s): Topic Modeling

2020 - Springer Science+Business Media | International Journal of Artificial Intelligence in Education

Artigo Acesso aberto Revisado por pares

Alex Bratt, Jiwon Kim, Meridith Pollie, Ashley Beecy, Nathan H. Tehrani, Noel Codella, Rocío Pérez-Johnston, Maria Chiara Palumbo, Javid Alakbarli, Wayne A. Colizza, Ian R. Drexler, Clerio F. Azevedo, Raymond J. Kim, Richard B. Devereux, Jonathan W. Weinsaft,

Phase contrast (PC) cardiovascular magnetic resonance (CMR) is widely employed for flow quantification, but analysis typically requires time consuming manual segmentation which can require human correction. Advances in machine learning have markedly improved automated processing, but have yet to be applied to PC-CMR. This study tested a novel machine learning model for fully automated analysis of PC-CMR aortic flow. A machine learning model was designed to track aortic valve borders based on neural ...

Tópico(s): Cardiovascular Function and Risk Factors

2019 - BioMed Central | Journal of Cardiovascular Magnetic Resonance

Artigo Acesso aberto Revisado por pares

Michał Drewniok, José Manuel Cruz Azevedo, Cyrille F. Dunant, Julian M. Allwood, Jonathan M. Cullen, Tim Ibell, Will Hawkins,

The latest available high-level top-down analysis shows that the embodied carbon of the UK construction in 2018 was 43 MtCO2e, of which 80% came from materials and on-site activities. In this paper, for the first time, we combine a detailed bottom-up model of representative residential and non-residential buildings with top-down infrastructure and other material consumption data to quantify the material use and embodied carbon in UK construction. We found that almost 100 Mt of materials were used ...

Tópico(s): Environmental Justice and Health Disparities

2023 - Elsevier BV | Resources Conservation and Recycling

Artigo Acesso aberto Revisado por pares

Jonathan N. Rosen, Mafalda Azevedo, David B. Soffar, Vitaly Boyko, Matthew Brendel, Victoria K. Schulman, Mary K. Baylies,

Skeletal muscle consists of multinucleated cells in which the myonuclei are evenly spaced throughout the cell. In Drosophila, this pattern is established in embryonic myotubes, where myonuclei move via microtubules (MTs) and the MT-associated protein Ensconsin (Ens)/MAP7, to achieve their distribution. Ens regulates multiple aspects of MT biology, but little is known about how Ens itself is regulated. We find that Ens physically interacts and colocalizes with Bsg25D, the Drosophila homologue of the ...

Tópico(s): Nuclear Structure and Function

2019 - Rockefeller University Press | The Journal of Cell Biology

Artigo Acesso aberto

Michael Geden, Andrew Emerson, Jonathan E. Rowe, Roger Azevedo, James Lester,

Modeling student knowledge is critical in adaptive learning environments. Predictive student modeling enables formative assessment of student knowledge and skills, and it drives personalized support to create learning experiences that are both effective and engaging. Traditional approaches to predictive student modeling utilize features extracted from students’ interaction trace data to predict student test performance, aggregating student test performance as a single output label. We reformulate ...

Tópico(s): Educational Games and Gamification

2020 - Association for the Advancement of Artificial Intelligence | Proceedings of the AAAI Conference on Artificial Intelligence

Artigo Revisado por pares

Trenton Wray, Kristin Schmid, Darren Braude, Keith Azevedo, Todd Dettmer, Isaac Tawil, Michel Boivin, Jonathan Marinaro,

The use of transesophageal echocardiography (TEE) by intensivist physicians (IPs) and emergency physicians (EPs) in critically ill patients is increasing in the intensive care unit, emergency department, and prehospital environments. Coagulopathy and thrombocytopenia are common in critically ill patients. The risk of performing TEE in these patients is unknown. The goal of this study was to assess whether TEE is safe when performed by IPs or EPs in critically ill patients with high bleeding risk (HBR). ...

Tópico(s): Venous Thromboembolism Diagnosis and Management

2019 - SAGE Publishing | Journal of Intensive Care Medicine